News tagged with submarine

Nanotech Speakers Hold Promise for Sonar Uses

(PhysOrg.com) -- UT Dallas researchers have found that carbon nanotube sheets perform well as underwater sound generators and noise-canceling speakers, two highly desirable traits for submarine sonar and stealth ...

dateJun 14, 2010 in Nanophysics
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Synchronized Swimming for Submarines

(PhysOrg.com) -- Nature shows and Caribbean vacation commercials often depict a school of fish moving as a single entity to avoid obstacles and elude prey. Engineers hope to give unmanned mini-submarines, ...

dateMay 04, 2010 in Engineering
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A motley collection of boneworms (w/ Video)

(PhysOrg.com) -- It sounds like a classic horror story -- eyeless, mouthless worms lurk in the dark, settling onto dead animals and sending out green "roots" to devour their bones. In fact, such worms do exist ...

dateNov 10, 2009 in Plants & Animals
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'Ocean glider' home after two-month voyage

Scientists are celebrating the first successful deployment and retrieval in Australia of a remotely controlled, deep ocean-going robotic submarine destined to play a central role in measuring changes in two ...

dateApr 16, 2009 in Earth Sciences
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